For Reference Only
| Part Number | DF1B-40DP-2.5DSA(01) |
| LIXINC Part # | DF1B-40DP-2.5DSA(01) |
| Manufacturer | Hirose |
| Category | Connectors, Interconnects › Rectangular Connectors - Headers, Male Pins |
| Description | CONN HEADER VERT 40POS 2.5MM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DF1B-40DP-2.5DSA(01) PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | DF1B-40DP-2.5DSA(01) |
| Brand: | Hirose |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Headers, Male Pins |
| Manufacturer: | Hirose |
| Series: | DF1B |
| Package: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.098" (2.50mm) |
| Number of Positions: | 40 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.098" (2.50mm) |
| Number of Positions Loaded: | All |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.177" (4.50mm) |
| Contact Length - Post: | 0.142" (3.60mm) |
| Overall Contact Length: | 0.417" (10.60mm) |
| Insulation Height: | 0.374" (9.50mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 8.00µin (0.203µm) |
| Contact Finish - Post: | - |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Keying Slot |
| Operating Temperature: | -35°C ~ 85°C |
| Ingress Protection: | - |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | White |
| Current Rating (Amps): | - |
| Voltage Rating: | 250V |
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| In Stock | 10959 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.52000 | $2.52 |
| 10 | $2.28843 | $22.8843 |
| 100 | $1.96151 | $196.151 |
| 500 | $1.63459 | $817.295 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.